What is considered a medium effect size for a t test for dependent means?
A) .20
B) .30
C) .50
D) .80
Answer: C
You might also like to view...
Professor Karen recently contributed an article to the “Huffington Post” where she discusses, for the general public, the implications of findings from her recent research. This type of scholarship is an example of __________.
A) public sociology B) evidence-based policymaking C) feminism D) traditional social action
Which of these is most likely to be a problem for the overall population of high-income countries?
a. Inadequate sewage system b. Lack of access to clean water c. Overproduction of greenhouse gas d. Low-birth weight for newborns
The system of separating racial–ethnic groups that was practiced in South Africa was called
a. slavery. b. bonded labor. c. apartheid. d. the caste system, which was imported from India.
The goal of scientific management is to
A. increase efficiency by taking discretion away from the worker. B. allow workers to have workplace control to improve productivity. C. make sure that factories employ the most technical programs. D. make sure that technology informs the end product of a business.